Tango blu is a night club in Milan where various bizarre characters meet. Among them a womanizing photographer and a porter who works in a slaughterhouse.
| Actor | Role |
|---|---|
 Franco FranchiGaetano Buttitta | Gaetano Buttitta |
 Maurizio MerliWalter Mantegazza | Walter Mantegazza |
 Andrea RoncatoArturo Migliavacca | Arturo Migliavacca |
 Gigi SammarchiRigo Cigno | Rigo Cigno |
 Carlo Dapportomaestro Zaniboni | maestro Zaniboni |
 Valentina CorteseRachele Cigno | Rachele Cigno |
 Leo GullottaFior da Fiore | Fior da Fiore |
 Antonella PonzianiSilvia | Silvia |
 Armando Marraquestore | questore |
 Andrea BelfioreNot listed | Not listed |
| RRoberto De Marchigestore Tango Blu | gestore Tango Blu |
 Gloria PaulNot listed | Not listed |
 Victor PolettiNot listed | Not listed |
 Antonio BallerioNot listed | Not listed |
| GGinella VoccaNot listed | Not listed |
| AAntonio CaffariNot listed | Not listed |